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[Octave-bug-tracker] [bug #53729] Qt figure canvas does not resize with


From: Pantxo Diribarne
Subject: [Octave-bug-tracker] [bug #53729] Qt figure canvas does not resize with window while interpreter is paused or blocked
Date: Thu, 25 Oct 2018 08:21:11 -0400 (EDT)
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Firefox/60.0

Follow-up Comment #11, bug #53729 (project octave):

@arb: indeed, I observe the same. It is probably due to the behavior of "kbhit
(wait = true)" (the way we used to implement "pause()") which seems to return
immediately if the input has been redirected. Now that we use "c = kbhit (wait
= false)" for detecting keyboard inputs, the redirection is not detected
anymore.

Now, before trying to find a solution (detecting manually the redirection,
something that also works on Windows ...) can you tell me how important is
this problem . Why do you use such redirection and can't you do it another
way? ... 
To be honest I was happy to work on making figures responsive while the
interpreter is in pause (I see many use cases), but I'll need some convincing
arguments before I try to solve what looks to me like a very minor regression.


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